org.apache.isis.core.metamodel.specloader.specimpl

Class OneToOneActionParameterImpl

java.lang.Object

org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionParameterAbstract

org.apache.isis.core.metamodel.specloader.specimpl.OneToOneActionParameterImpl

All Implemented Interfaces:

FacetHolder, IdentifiedHolder, CurrentHolder, ObjectActionParameter, ObjectFeature, OneToOneActionParameter, OneToOneFeature, Specification

Direct Known Subclasses:

OneToOneActionParameterContributee

public class OneToOneActionParameterImpl
extends ObjectActionParameterAbstract
implements OneToOneActionParameter

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.isis.core.metamodel.spec.feature.ObjectActionParameter

ObjectActionParameter.Filters

Constructor Summary

Constructors

Constructor and Description
OneToOneActionParameterImpl(int index, ObjectActionImpl actionImpl, TypedHolder peer)

Method Summary

Methods

Modifier and Type	Method and Description
ObjectAdapter	get(ObjectAdapter owner) Gets the proposed value of the Instance (downcast as a MutableProposed, wrapping the proposed value into a ObjectAdapter.
FeatureType	getFeatureType()
Instance	getInstance(ObjectAdapter adapter) Return an Instance of this Specification with respect to the provided ObjectAdapter.
boolean	isObject() Subclasses should override either ObjectActionParameterAbstract.isObject() or ObjectActionParameterAbstract.isCollection().
void	set(ObjectAdapter owner, ObjectAdapter newValue) Sets the proposed value of the Instance (downcast as a MutableProposed, unwrapped the proposed value from a ObjectAdapter.

Methods inherited from class org.apache.isis.core.metamodel.specloader.specimpl.ObjectActionParameterAbstract

addFacet, addFacet, argsForDefaultOrChoices, containsDoOpFacet, containsFacet, createProposedArgumentInteractionContext, doCoerceProposedValue, getAction, getAdapterMap, getAuthenticationSession, getAuthenticationSessionProvider, getAutoComplete, getAutoCompleteMinLength, getChoices, getDefault, getDescription, getFacet, getFacets, getFacetTypes, getId, getIdentifier, getName, getNumber, getPeer, getQuerySubmitter, getSpecification, getSpecificationLookup, hasAutoComplete, hasChoices, isCollection, isOptional, isUsable, isValid, removeFacet, removeFacet, targetForDefaultOrChoices

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.isis.core.metamodel.spec.feature.ObjectActionParameter

createProposedArgumentInteractionContext, getAction, getAutoComplete, getAutoCompleteMinLength, getChoices, getDefault, getName, getNumber, hasAutoComplete, hasChoices, isCollection, isOptional, isValid

Methods inherited from interface org.apache.isis.core.metamodel.spec.feature.ObjectFeature

getDescription, getId, getSpecification

Methods inherited from interface org.apache.isis.core.metamodel.facetapi.IdentifiedHolder

getIdentifier

Methods inherited from interface org.apache.isis.core.metamodel.facetapi.FacetHolder

addFacet, addFacet, containsDoOpFacet, containsFacet, getFacet, getFacets, getFacetTypes, removeFacet, removeFacet

Constructor Detail

OneToOneActionParameterImpl

public OneToOneActionParameterImpl(int index,
                           ObjectActionImpl actionImpl,
                           TypedHolder peer)

Method Detail

getFeatureType

public FeatureType getFeatureType()

Specified by:

getFeatureType in interface Specification

isObject

public boolean isObject()

Description copied from class: ObjectActionParameterAbstract

Subclasses should override either ObjectActionParameterAbstract.isObject() or ObjectActionParameterAbstract.isCollection().

Specified by:

isObject in interface ObjectActionParameter

Overrides:

isObject in class ObjectActionParameterAbstract

getInstance

public Instance getInstance(ObjectAdapter adapter)

Description copied from interface: Specification

Return an Instance of this Specification with respect to the provided ObjectAdapter.

For example, if the Specification is a OneToOneAssociation, then is an Instance implementation representing the { ObjectAdapter/ OneToOneAssociation tuple.

Implementations are expected to use a double-dispatch back to the provided ObjectAdapter (passing themselves as a parameter), using ObjectAdapter.getInstance(Specification).

Note: this method may throw an UnsupportedOperationException; see ObjectAdapter.getInstance(Specification) for details.

Specified by:

getInstance in interface Specification

get

public ObjectAdapter get(ObjectAdapter owner)

Gets the proposed value of the Instance (downcast as a MutableProposed, wrapping the proposed value into a ObjectAdapter.

Specified by:

get in interface CurrentHolder

set

public void set(ObjectAdapter owner,
       ObjectAdapter newValue)

Sets the proposed value of the Instance (downcast as a MutableProposed, unwrapped the proposed value from a ObjectAdapter.